audio_coding: rename interface -> include

webrtc/modules/audio_coding/codecs/ilbc/interface/audio_encoder_ilbc.h

-/*
- *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_INTERFACE_AUDIO_ENCODER_ILBC_H_
-#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_INTERFACE_AUDIO_ENCODER_ILBC_H_
-
-#include "webrtc/base/scoped_ptr.h"
-#include "webrtc/modules/audio_coding/codecs/audio_encoder.h"
-#include "webrtc/modules/audio_coding/codecs/ilbc/interface/ilbc.h"
-
-namespace webrtc {
-
-struct CodecInst;
-
-class AudioEncoderIlbc final : public AudioEncoder {
- public:
-  struct Config {
-    bool IsOk() const;
-
-    int payload_type = 102;
-    int frame_size_ms = 30;  // Valid values are 20, 30, 40, and 60 ms.
-    // Note that frame size 40 ms produces encodings with two 20 ms frames in
-    // them, and frame size 60 ms consists of two 30 ms frames.
-  };
-
-  explicit AudioEncoderIlbc(const Config& config);
-  explicit AudioEncoderIlbc(const CodecInst& codec_inst);
-  ~AudioEncoderIlbc() override;
-
-  size_t MaxEncodedBytes() const override;
-  int SampleRateHz() const override;
-  int NumChannels() const override;
-  size_t Num10MsFramesInNextPacket() const override;
-  size_t Max10MsFramesInAPacket() const override;
-  int GetTargetBitrate() const override;
-  EncodedInfo EncodeInternal(uint32_t rtp_timestamp,
-                             const int16_t* audio,
-                             size_t max_encoded_bytes,
-                             uint8_t* encoded) override;
-  void Reset() override;
-
- private:
-  size_t RequiredOutputSizeBytes() const;
-
-  static const size_t kMaxSamplesPerPacket = 480;
-  const Config config_;
-  const size_t num_10ms_frames_per_packet_;
-  size_t num_10ms_frames_buffered_;
-  uint32_t first_timestamp_in_buffer_;
-  int16_t input_buffer_[kMaxSamplesPerPacket];
-  IlbcEncoderInstance* encoder_;
-  RTC_DISALLOW_COPY_AND_ASSIGN(AudioEncoderIlbc);
-};
-
-}  // namespace webrtc
-#endif  // WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_INTERFACE_AUDIO_ENCODER_ILBC_H_